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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CE Leo s 1 0.3034287 11.80 12.50 0.70 08.08. 04:23 38 (NE) -8
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 08.08. 04:24 303 (NW) 23
V501 CrA p 10 0.4110817 12.80 13.40 0.60 08.08. 04:24 263 (W) -51
IX Cep p 10 1.0970019 16.80 17.90 1.10 08.08. 04:24 301 (NW) 50
V524 Hya p 10 0.15 17.12 19.40 2.28 08.08. 04:24 80 (E) -7
KQ Lib s 9 0.695529 11.60 11.60 0.00 08.08. 04:25 352 (N) -51
V566 And s 8 0.389694 10.85 11.25 0.40 08.08. 04:25 200 (S) 75
DF CVn p 1 0.3268955 10.96 11.46 0.50 08.08. 04:25 21 (N) 2
AZ Vel p 10 0.77578092 12.70 13.60 0.90 08.08. 04:25 123 (SE) -31
AE Vol p 10 0.406614 9.97 10.54 0.57 08.08. 04:25 143 (SE) -45
IW Cep s 2 1.609416 13.60 13.70 0.10 08.08. 04:25 305 (NW) 51
V508 Cyg p 1 0.77959 13.30 13.80 0.50 08.08. 04:25 304 (NW) 34
AR Aur s 1 4.1346662 6.15 6.70 0.55 08.08. 04:26 102 (E) 56
IV Dra p 4 0.2681055 13.70 14.10 0.40 08.08. 04:26 350 (N) 14
AM Eri p 4 0.3165735 14.40 15.20 0.80 08.08. 04:26 149 (SE) 23
KN Per s 1 0.866461 11.20 11.20 0.00 08.08. 04:26 131 (SE) 78
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 08.08. 04:26 295 (NW) 19
CH Hya s 10 0.346546 14.50 15.50 1.00 08.08. 04:26 55 (NE) -61
AO Aqr s 9 0.4893508 11.50 11.50 0.00 08.08. 04:26 237 (SW) -3
V458 Mon p 5 0.3969371 13.30 13.90 0.60 08.08. 04:26 107 (E) 17
V1218 Cen p 8 0.76729 13.30 14.00 0.70 08.08. 04:26 134 (SE) -61
AH Mic p 10 0.387315 13.20 13.60 0.40 08.08. 04:26 237 (SW) -26
V1062 Her s 1 0.251436 13.10 13.10 0.00 08.08. 04:27 329 (NW) 12
EX Lyr p 1 0.717293 12.08 12.68 0.60 08.08. 04:27 308 (NW) 3
V930 Mon p 10 2.3551 8.32 8.41 0.09 08.08. 04:27 113 (SE) 6
XZ Vul p 7 3.08964 11.30 12.80 1.50 08.08. 04:27 300 (NW) 11
HS Leo s 2 0.337706 13.80 14.40 0.60 08.08. 04:27 42 (NE) -1
LT Gem p 9 1.3606 9.35 9.51 0.16 08.08. 04:28 100 (E) 40
V1047 Her s 1 0.320736 12.26 12.26 0.00 08.08. 04:28 328 (NW) 0
AN UMa p 6 0.07975275 14.90 20.20 5.30 08.08. 04:28 36 (NE) 15
BN CMa p 10 0.628271 14.80 15.80 1.00 08.08. 04:28 122 (SE) -7
V337 Vir s 5 0.352857 13.30 13.80 0.50 08.08. 04:28 32 (NE) -34
TU Boo p 1 0.324284 11.80 12.50 0.70 08.08. 04:28 7 (N) -10
LZ Dra p 5 0.350349 12.00 12.50 0.50 08.08. 04:28 339 (N) 44
V958 Cep p 10 0.345291 10.75 10.88 0.13 08.08. 04:29 351 (N) 55
DY CVn s 1 0.2459495 12.00 12.00 0.00 08.08. 04:29 17 (N) -1
V410 Aur p 1 0.366355 10.10 10.44 0.35 08.08. 04:29 107 (E) 59
XZ Cnc s 1 0.714673 9.80 10.20 0.40 08.08. 04:29 83 (E) 11
MR Cas p 1 0.352936 14.90 15.70 0.80 08.08. 04:29 305 (NW) 68
MQ Peg p 3 0.379386 13.39 13.67 0.28 08.08. 04:29 265 (W) 42
XY Leo p 1 0.2841029 9.45 9.93 0.48 08.08. 04:30 63 (NE) 0
V2637 Oph s 7 0.386173 11.80 12.21 0.41 08.08. 04:30 315 (NW) -25
EX CMa s 10 74.111 13.00 13.00 0.00 08.08. 04:30 119 (SE) 6
GV Boo s 2 0.367868 12.40 12.40 0.00 08.08. 04:30 14 (N) -12
V1104 Her p 1 0.227876 13.30 14.10 0.80 08.08. 04:30 326 (NW) 19
V443 Cyg p 1 0.831103 12.30 13.00 0.70 08.08. 04:30 299 (NW) 27
UY Mus s 10 0.562441 11.70 12.00 0.30 08.08. 04:30 146 (SE) -67
TU Eri p 9 0.334978 12.56 13.13 0.57 08.08. 04:30 174 (S) 19
V1241 Tau s 1 0.823271 9.38 9.60 0.22 08.08. 04:31 165 (S) 38
AW UMa s 1 0.438726 6.83 7.08 0.25 08.08. 04:31 39 (NE) 0
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.